About: Wave equation

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Second-order linear differential equation important in physics

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  • Η κυματική εξίσωση είναι μια σημαντική γραμμική δεύτερης τάξης μερική διαφορική εξίσωση για να περιγράψουμε κύματα, όπως παρουσιάζονται στην φυσική (el)
  • ecuație liniară cu derivate parțiale de ordinul al doilea, importantă în fizică (ro)
  • una ecuación diferencial en derivadas parciales lineal de segundo orden que describe la propagación de ondas (es)
  • equazione che descrive la propagazione di un'onda (it)
  • kısmi diferansiyel bir denklem (tr)
  • द्वितीय क्रम रैखिक अंतर समीकरण का भौतिक विज्ञान में महत्व (hi)
  • typ równania różniczkowego cząstkowego (pl)
  • second-order linear differential equation important in physics (en)
  • osittaisdifferentiaaliyhtälö, joka kuvaa etenevää harmonista aaltoa (fi)
  • معادلة تفاضلية خطية من المرتبة الثانية مهمة في الفيزياء (ar)
  • équation qui décrit la propagation d'une onde (fr)
  • uma equação diferencial parcial linear de segunda ordem que descreve a propagação das ondas (pt)
  • 振動、音、光、電磁波など振動・波動現象を記述するにあたって基本となる方程式 (ja)
  • hiperbola duaorda lineara diferenciala ekvacio priskribanta ondojn (eo)
  • uhin baten hedapena deskribatzen duen deribatu partzialetako ekuazioa (eu)
  • linearna diferencialna enačba drugega reda, pomembna v fiziki (sl)
  • hyperbolische Differentialgleichung zur Ausbreitung von Wellen (de)
  • una equació diferencial parcial lineal de segon ordre que descriu la propagació d’ones (ca)
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  • A solution to the 2D wave equation (en)
  • Spherical waves coming from a point source (en)
  • A pulse traveling through a string with fixed endpoints as modeled by the wave equation (en)
dbp:date
  • 2007-04-25 (xsd:date)
  • March 2024 (en)
dbp:direction
  • vertical (en)
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  • 2 (xsd:integer)
  • Spherical wave2.gif (en)
  • Wave equation 1D fixed endpoints.gif (en)
dbp:reason
  • What "reduction" has happened? This is exactly equivalent to the wave equation described in the "Introduction" section. Since the wave "Scalar wave equation in three space dimensions" was not defined at the beginning of this section, we can only assume that the version given in "Introduction" is what was meant. There's no way for the reader to know what generalization of the wave equation including l was intended. (en)
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  • 250 (xsd:integer)
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  • Wave equation (en)
  • معادلة موجية (ar)
  • Equació d'ona (ca)
  • Vlnová rovnice (cs)
  • Κυματική εξίσωση (el)
  • Wellengleichung (de)
  • Ecuación de onda (es)
  • Persamaan gelombang (in)
  • Équation des ondes (fr)
  • Equazione delle onde (it)
  • 波動方程式 (ja)
  • 파동 방정식 (ko)
  • Equação da onda (pt)
  • Golfvergelijking (nl)
  • Równanie falowe (pl)
  • Волновое уравнение (ru)
  • Хвильове рівняння (uk)
  • Vågekvation (sv)
  • 波动方程 (zh)
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